import (
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pkg/config/schema/gvk"
)

// NamespaceDiscoveryHandler is to handle namespace selected or deselected because of discoverySelectors change,
// rather than namespace add/update/delete event triggered from namespace informer.
func (s *Controller) NamespaceDiscoveryHandler(namespace string, event model.Event) {
	if event == model.EventDelete {

	}

	if configCluster && m.serviceEntryController != nil && features.EnableEnhancedResourceScoping {
		kubeRegistry.AppendNamespaceDiscoveryHandlers(m.serviceEntryController.NamespaceDiscoveryHandler)
	}

	// TODO implement deduping in aggregate registry to allow multiple k8s registries to handle WorkloadEntry
	if features.EnableK8SServiceSelectWorkloadEntries {